Hello 
Here is a recipe to push your contributions to Collabora Online repository (if you are moving now to GitHub make sure to check our guide first):
- Fork the repository
- Head over https://github.com/settings/keys and generate or add your SSH key
- Clone your forked repo with
git clone git@github.com:YOURUSERNAME/online.git - Follow the build instructions
- Switch to a new local branch with
git checkout -b MyFirstPR - Do you changes, rebuild & test etc.
- Commit your changes with
git commit -a -m "Fix issue #XXX: A sensible commit subject") - Push your new branch to your forked repo
git push -u origin MyFirstPR - Go to the online repository and you’ll see a button
Compare & pull request, click it. - Click
Create pull request